| RefNo | HD/4/5/20 |
| Previous numbers | 93HD.26.8 |
| Level | File |
| Title | Conference on Science and Freedom, Hamburg 1953 |
| Date | 1952-1953 |
| Description | Correspondence and conference literature. Dale was unable to attend |
| Extent | 5 papers |
| Format | Typescript and printed documents |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |